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HEAD
Added autoconf check for getutent().
[mmh]
/
sbr
/
ssequal.c
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/*
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* ssequal.c -- check if a string is a substring of another
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*
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* $Id$
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*/
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#include <h/mh.h>
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/*
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* Check if s1 is a substring of s2.
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* If yes, then return 1, else return 0.
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*/
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int
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ssequal (char *s1, char *s2)
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{
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if (!s1)
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s1 = "";
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if (!s2)
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s2 = "";
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while (*s1)
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if (*s1++ != *s2++)
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return 0;
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return 1;
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}